computer sciences selling its unit. the price tag a billion dollars. computer sciences will use the proceeds to buy back stocks and this deal will be to adjusted easte earnings next year. carl, back to you. >> thank you so much, mary. still ahead, find out why there was a $1 million bet made on las vegas. zappos ceo joins us next. the co-head of media communication and interin the at ubs will join us. [ female announcer ] if you care for someone with mild to moderate alzheimer's, you'll also care about our new offer. you get access to nurses who can help with your questions. and your loved one can get exelon patch free for 30 days. if the doctor feels it's right for them. it cannot change how the disease progresses. hospitalization and rarely death have been reported in patients who wore more than one patch at a time. the most common side effects of exelon patch are nausea, vomiting, and diarrhea. the likelihood and severity of these side effects may increase as the dose increases. patients may experience loss of appetite or weight. patients who weigh